<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <style type="text/css">
			.dom{ width:199px; height:199px; background-color:#abcdef;}
        </style> 
        <script type="text/javascript">
        	// var num = 0
        	// console.log(num)
        	//document.write("jai");
        	var dom = document.getElementById("dom");
        	console.log(dom)
        </script>
    </head>
    <body>
		<div id="dom" class="dom">
			sdgd
		</div>
    </body>
</html>